libexplain  1.4.D001
libexplain/uname.c
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00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 2013 Peter Miller
00004  *
00005  * This program is free software; you can redistribute it and/or modify it
00006  * under the terms of the GNU Lesser General Public License as published by
00007  * the Free Software Foundation; either version 3 of the License, or (at
00008  * your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful, but
00011  * WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
00013  * General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Lesser General Public License
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.
00017  */
00018 
00019 #include <libexplain/ac/errno.h>
00020 #include <libexplain/ac/sys/utsname.h>
00021 
00022 #include <libexplain/buffer/errno/uname.h>
00023 #include <libexplain/common_message_buffer.h>
00024 #include <libexplain/uname.h>
00025 
00026 
00027 const char *
00028 explain_uname(struct utsname *data)
00029 {
00030     return explain_errno_uname(errno, data);
00031 }
00032 
00033 
00034 const char *
00035 explain_errno_uname(int errnum, struct utsname *data)
00036 {
00037     explain_message_errno_uname(explain_common_message_buffer,
00038         explain_common_message_buffer_size, errnum, data);
00039     return explain_common_message_buffer;
00040 }
00041 
00042 
00043 void
00044 explain_message_uname(char *message, int message_size, struct utsname *data)
00045 {
00046     explain_message_errno_uname(message, message_size, errno, data);
00047 }
00048 
00049 
00050 void
00051 explain_message_errno_uname(char *message, int message_size, int errnum, struct
00052     utsname *data)
00053 {
00054     explain_string_buffer_t sb;
00055 
00056     explain_string_buffer_init(&sb, message, message_size);
00057     explain_buffer_errno_uname(&sb, errnum, data);
00058 }
00059 
00060 
00061 /* vim: set ts=8 sw=4 et : */